Q: What is the sum of all factors of the number 1,500,123 excluding 1,500,123?
A: 500,045
The factors of the number 1,500,123 are: 1, 3, 500041, 1500123.
If you add them up, you will get the total of 1,500,623. Now subtract 1,500,123 to get 500,045